package chapte10;
class Animal{
    private String name;
    private int age;
    public Animal(String name,int age){
        this.name=name;
        this.age=age;
    }
    public String getName(){
        return name;
    }
    public void setName(String name){
        this.name=name;
    }
    public int getAge(){
        return age;
    }
    public void setAge(int age){
        this.age=age;
    }
    public String info(){
        return "名称："+this.getName()+",年龄："+this.getAge();
    }
}
//定义dog继承Animal类
class Dog extends Animal{
    private String color;
    public Dog(String name,int age,String color){
        super(name,age);
        this.setColor(color);
    }
    public String getColor(){
        return color;
    }
    public void setColor(String color){
        this.color=color;
    }
    //重写父类的info方法
    public String info(){
        return super.info()+",颜色："+this.getColor();
    }
}
//定义测试类
public class Example006 {
    public static void main(String[] args) {
        Dog dog=new Dog("牧羊犬",3,"黑色");
        System.out.println(dog.info());
    }
}
